{"data":{"make":{"id":"2587357","created":"2025-04-30T15:05:55.371926+00:00","edited":null,"deleted":null,"isMake":true,"printer":{"id":"18","name":"Prusa MINI / MINI+","__typename":"PrinterTypeType"},"parent":null,"author":{"id":"164145","handle":"Squidies_164145","verified":false,"dateVerified":null,"publicUsername":"Squidies","avatarFilePath":"media/auth/avatars/fc/fc1b2ecf-b28d-4391-a632-d8fea80bcb3c.png","badgesProfileLevel":{"profileLevel":11,"__typename":"BadgesProfileLevelType"},"__typename":"UserType"},"images":[{"id":"2448093","filePath":"media/comment_images/72/3b9448-5fa1-4ff7-88d1-9fd5235d5090/img_6727.jpeg","rotation":0,"__typename":"CommentImageType"}],"mentions":[],"text":"I've been running it for a few weeks now and haven't had any issues. Works just as well as the Prusa dongle; better actually since I now don't have this weird piece just hanging off the side of the printer and slightly shortens the length of when the sensor is triggered. Great mod!","rating":5,"likesCount":1,"liked":null,"membershipAgeMonths":null,"modelData":{"model":{"id":"1164848","ratingAvg":"5.0000000000","ratingCount":6,"__typename":"PrintType"},"__typename":"ModelDataType"},"membershipTier":null,"__typename":"PrintCommentType","model":{"id":"1164848","slug":"prusa-mini-mini-integrated-filament-sensor","name":"Prusa MINI / MINI+ Integrated Filament Sensor","authorship":"remix","club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"5.0000000000","myRating":null,"ratingCount":6,"description":"

Model update: 30.1.2025

Description update: 10.11.2025

Assembly Notes \u2014 Steps That Differ from the Original Procedure

Cut the PTFE tube to 27 mm, keeping the original chamfered outer edge.

On the freshly cut side, create a small inner chamfer using a razor blade or any sharp tool.

Insert the PTFE tube so that the inner-chamfered side faces the steel-ball opening.

Before tightening the motor screws, gently push the motor axle (drive wheel) away from the driven wheel axle to reduce friction. This prevents unnecessary noise during operation.

Don\u2019t forget to insert the steel ball.

Screw in the lever so that it moves freely, then insert the magnets so they repel each other.

Mount the sensor and route the cables through the opening to the outside.

Install the cover.

Align the cabling neatly.

Insert the long PTFE tube, ensuring the chamfered outer edge faces inward.

Enjoy your upgraded sensor assembly!

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Integrated filament senzor

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Prusa MINI / MINI+ Integrated Filament Sensor

Prusa MINI / MINI+ Integrated Filament Sensor

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